FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
how to repair oil leak in Honda CR-V Fifth Generation (2017-2022) engine - Honda CR-V
Home/Cars/Honda/CR-V/6th Gen (2023-Present)/how to repair oil leak in Honda CR-V Fifth Generation (2017-2022) engine

how to repair oil leak in Honda CR-V Fifth Generation (2017-2022) engine

Honda CR-V 6th Gen (2023-Present)

Error Codes
2-4 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
780 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and repair oil leaks in Honda CR-V Fifth Generation (2017-2022). Step-by-step guide with symptoms, tools, and solutions.

Affected Component
Engine
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Allow the engine to cool completely before starting work.
  • •Park the vehicle on a level surface and engage the parking brake.

Symptoms

  • •Visible oil spots under the vehicle when parked
  • •Oil level is consistently low on the dipstick
  • •Engine oil warning light illuminated on the dashboard
  • •Burning oil smell while the engine is running
  • •Engine performance issues such as rough idling or knocking noises

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •Socket set
  • •Oil drain pan
  • •Rubber mallet
  • •Gasket scraper
  • •Solvent
  • •Torque wrench
  • •Oil filter wrench

Parts Required

  • •Oil pan gasket
  • •Valve cover gasket
  • •New oil filter

Additional Information

Affected Component
Engine
Estimated Time
2-4 hours
Difficulty
medium
Severity
high
Tools Required
7 items
Parts Required
3 items

Related Faults

Loading...

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation
Solution
1. Preparation
  • Gather all necessary tools and parts.
  • Park the vehicle on a level surface and engage the parking brake.
  • Allow the engine to cool completely before starting work.
2. Identify the Source of the Leak
  • If the leak is coming from the oil pan, continue with the following steps.
  • If the leak is from the valve cover or oil filter, proceed to the respective steps for those components.
3. Repairing Oil Pan Leak

  1. Drain the Engine Oil

    • Place an oil drain pan under the oil pan.
    • Remove the oil drain plug using a socket set and allow the oil to drain completely.
    • Replace the drain plug and torque it to the manufacturer’s specification (typically around 20-30 ft-lbs).

  2. Remove the Oil Pan

    • Disconnect any components obstructing access to the oil pan (e.g., exhaust components, heat shields).
    • Remove the bolts securing the oil pan with a socket set.
    • Gently tap the oil pan with a rubber mallet to break the seal and lift it off.

  3. Clean the Surface

    • Scrape off any old gasket material from the oil pan and the engine block using a gasket scraper.
    • Clean both surfaces thoroughly with a solvent to ensure proper adhesion of the new gasket.

  4. Install New Gasket

    • Place a new oil pan gasket onto the oil pan or directly onto the engine block, ensuring it is aligned correctly.
    • Reinstall the oil pan and tighten the bolts in a crisscross pattern to the manufacturer’s torque specifications.
4. Repairing Valve Cover Leak

  1. Remove Valve Cover

    • Disconnect any electrical connectors or hoses attached to the valve cover.
    • Remove the bolts securing the valve cover using a socket set.
    • Carefully lift the valve cover off, avoiding damage to the gasket.

  2. Replace Valve Cover Gasket

    • Remove the old gasket and clean the mating surfaces.
    • Install a new valve cover gasket, ensuring it is seated properly.
    • Reinstall the valve cover and torque the bolts to the specified torque.
5. Repairing Oil Filter Leak
  1. Replace Oil Filter
    • Use an oil filter wrench to remove the old oil filter.
    • Apply a thin layer of new engine oil to the rubber gasket of the new filter.
    • Install the new oil filter and tighten it according to the manufacturer's specifications (usually hand-tight plus a quarter turn).